#include

#include

#include

#include

using namespace std;

$//$ Function to decompress the compressed file

void decompressFile$($const string& compressedFileName, const string& uncompressedFileName$)\{$

ifstream compressedFile$($compressedFileName$)$;

ofstream uncompressedFile$($uncompressedFileName$)$;

if $(!$compressedFile.is$\_$open$())\{$

cerr $<<$ "Error: Unable to open compressed file." $<<$ endl;

exit$($EXIT$\_$FAILURE$)$;

$\}$

if $(!$uncompressedFile.is$\_$open$())\{$

cerr $<<$ "Error: Unable to create uncompressed file." $<<$ endl;

exit$($EXIT$\_$FAILURE$)$;

$\}$

string line;

while $($getline$($compressedFile$,$ line$))\{$

int leadingSpaces $=0$;

while $($leadingSpaces $<$ line.size$()$ && line$[$leadingSpaces$]==\text{'}\text{'})\{$

leadingSpaces$++$;

$\}$

uncompressedFile $<<$ string$($leadingSpaces$,\text{'}\text{'})<<$ line.substr$($leadingSpaces$)<<$ endl;

$\}$

compressedFile.close$()$;

uncompressedFile.close$()$;

cout $<<$ "Uncompression complete. File saved as $"<<$ uncompressedFileName $<<$ endl;

$\}$

int main$()\{$

string compressedFileName $=$ "source.zpp$"$;

string uncompressedFileName $=$ "source.rcv$"$;

$//$ Decompress the compressed file

decompressFile$($compressedFileName$,$ uncompressedFileName$)$;

return $0$;

$\}$